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06ff5480ce
Problem: Although patch 9.1.0990 fixed a real problem/inconsistency,
it also introduced new behavior that may break BWC and/or be
unexpected. Before 9.1.0990, window commands could make the
topframe smaller (without changing 'cmdheight'; quirk that is
now fixed), but did not allow extending the topframe beyond
the 'cmdheight' set by the user. After 9.1.0990, the user can
reduce the 'cmdheight' below the value they set explicitly,
through window commands, which may lead to confusion.
(aftere v9.1.0990)
Solution: Store the value explicitly set by the user and clamp the
'cmdheight' when resizing the topframe. This also applies to
dragging laststatus, which in contrast to window commands
_did_ allow reducing the 'cmdheight' to values below the one
set by the user. So with this patch there is still new
behavior, but I think in a way that is less surprising.
While at it, also fix a Coverity warning, introduced in
v9.1.0990 (Luuk van Baal)
c97e869535
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
#pragma once
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#include <stdbool.h>
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#include "nvim/buffer_defs.h" // IWYU pragma: keep
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#include "nvim/garray_defs.h" // IWYU pragma: keep
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#include "nvim/macros_defs.h"
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#include "nvim/option_defs.h" // IWYU pragma: keep
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#include "nvim/types_defs.h" // IWYU pragma: keep
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/// arguments for win_split()
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enum {
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WSP_ROOM = 0x01, ///< require enough room
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WSP_VERT = 0x02, ///< split/equalize vertically
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WSP_HOR = 0x04, ///< equalize horizontally
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WSP_TOP = 0x08, ///< window at top-left of shell
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WSP_BOT = 0x10, ///< window at bottom-right of shell
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WSP_HELP = 0x20, ///< creating the help window
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WSP_BELOW = 0x40, ///< put new window below/right
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WSP_ABOVE = 0x80, ///< put new window above/left
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WSP_NEWLOC = 0x100, ///< don't copy location list
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WSP_NOENTER = 0x200, ///< don't enter the new window
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};
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enum {
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MIN_COLUMNS = 12, ///< minimal columns for screen
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MIN_LINES = 2, ///< minimal lines for screen
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STATUS_HEIGHT = 1, ///< height of a status line under a window
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};
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enum {
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/// Lowest number used for window ID. Cannot have this many windows per tab.
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LOWEST_WIN_ID = 1000,
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};
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EXTERN int tabpage_move_disallowed INIT( = 0); ///< moving tabpages around disallowed
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "window.h.generated.h"
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#endif
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